5pcs 7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 9V Voltage Regulator Module

Description:

- DC DC Boost Converter Module working frequency 1MHZ.

- Up to 93% Efficiency (usually is 84%-91%)

- Quiescent current : 190uA.

- Current Limit Program(0.5-2.5A,Default 1.8A)

- Size : 21 x 11 x 4mm

- Weight : 1.5g

- Protection :

Over current protection(OCP)

Over voltage protection(OVP)

Short circuit protection(SCP)

Over temperature protection(OTP)

Output 9V :

Input voltage DC 2.6 ~ 5.5V,output DC 9V±3%

Maximum output : 9V/800MA(See the table below for details)

Pin Description:

Vi       : Input positive(+)

GND  : Input and Output negative(GND/-)

Vo      : Output positive(+)

Applications:

Battery powered equipment

Instrumentation, multimeter

Breadboard Stm32 Lcd LED

Small power motors

PTZ Camera webcam

IP Camera

Toy car boat

Model aircraft

power bank

LED Motor

Solar power

WIFI Router

PLC RS485 devices

Lithium battery power supply equipment

Attention :

This is a DC-DC voltage converter module,Must be noted when using:

1. Input voltage can not be greater than the maximum input range

2. Output power can not be greater than the maximum load for a long time

3. Input power must be greater than the output power, because the power consumption of the module itself

Q & A:

Q : Why output voltage is less than the nominal voltage

A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low

Package Incldued:

5 x 7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 9V